Tianhe Conveying Machine Co.,Ltd · Wuxi Jiangsu China
Motor Roller

Ac stainless motorized roller with double sprocket

The DG50-AS-3PH380V-265L-10M-S3-DS is an AC motorized roller with double sprocket, featuring a 50 mm diameter, 1.5 mm tube thickness, and a 380V three-phase power supply. It has a PU coating on the roller surface and is designed for standard operation with a rated speed of 10 meters per minute. The roller is available in lengths from 200 mm to 1500 mm and is constructed with SUS304 stainless steel for the tube material. It is suitable for use in conveyors requiring precise drive control and clean operation in industrial environments.

AC motorized roller with double sprocket, 50 mm diameter, SUS304 stainless steel tube, PU coating, and 380V power input
AC motorized roller with double sprocket, 50 mm diameter, SUS304 stainless steel tube, PU coating, and 380V power input

Product Overview

The DG50-AS-3PH380V-265L-10M-S3-DS is an AC motorized roller with double sprocket, featuring a 50 mm diameter, 1.5 mm tube thickness, and a 380V three-phase power supply. It has a PU coating on the roller surface and is designed for standard operation with a rated speed of 10 meters per minute. The roller is available in lengths from 200 mm to 1500 mm and is constructed with SUS304 stainless steel for the tube material. It is suitable for use in conveyors requiring precise drive control and clean operation in industrial environments.

Part of the Motor Roller range, used in Warehouse and Distribution Centres.

Key Benefits

  • AC motorized roller with double sprocket for synchronized drive in multi-roller systems
  • 50 mm diameter and 1.5 mm tube thickness provide rigidity and consistent performance
  • PU coating on roller surface reduces wear and protects conveyed items
  • SUS304 stainless steel tube material resists corrosion and supports clean operation
  • Rated speed of 10 meters per minute ensures consistent product flow in production lines

Application Scenarios

  • Assembly lines where consistent product movement is required without slippage
  • Conveyor sections that need to be driven in tandem using sprocket chains
  • Cleanroom or food processing environments where stainless steel and PU coating prevent contamination
  • Integration into a roller conveyor system where multiple rollers are driven from a single chain
  • Applications requiring a fixed speed and reliable drive with minimal maintenance

Who It Is For

  • Conveyor system integrators building driven roller conveyors
  • Industrial automation contractors installing production line conveyors
  • Material handling equipment builders needing consistent drive performance
  • Manufacturers requiring clean, corrosion-resistant components in wet or washdown areas
  • Industrial distributors stocking motorized rollers by drive voltage and material

Problems It Solves

  • Inconsistent product movement caused by unpowered or poorly driven rollers
  • Chain misalignment or slippage in multi-roller drive systems without sprockets
  • Surface damage to products due to hard or abrasive roller surfaces
  • Corrosion in wet or high-moisture environments from non-stainless components
  • Difficulty in synchronizing multiple rollers without a shared drive mechanism

Technical Features

  • AC motor with three-phase 380V power supply for stable and efficient operation
  • Double sprocket design enables chain-driven synchronization across multiple rollers
  • 50 mm diameter and 1.5 mm tube thickness ensure structural integrity under load
  • PU coating on roller surface reduces friction and protects conveyed goods
  • SUS304 stainless steel tube material provides resistance to rust and chemical exposure

Materials

  • SUS304 stainless steel tube for corrosion resistance in wet or washdown environments
  • PU coating on roller surface to protect conveyed items and reduce wear
  • Galvanized, chrome plated, NR coated, or SUS201 options available for other configurations
  • Steel tube with PU coating for general industrial use
  • SUS304 tube with PU coating for clean or high-moisture applications

Quality Control

  • Motor power verified at 22W under no-load conditions
  • Rated speed tested at 10 meters per minute under standard load
  • SUS304 tube material confirmed against order specification
  • PU coating inspected for uniformity and adhesion
  • Double sprocket alignment checked to ensure chain engagement

Customization Options

  • Roller length available from 200 mm to 1500 mm to match conveyor layout
  • Other diameters such as 57 mm, 60 mm, 76 mm available, with larger sizes customizable
  • Alternative tube materials including galvanized, chrome plated, NR coated, or SUS201
  • Additional options for pulleys, brakes, or waterproofing available upon request
  • Drive voltage options include 3PH220V, 1PH220V, and 50Hz frequency

Use Guide

  • Ensure the roller length matches the conveyor frame width and spacing
  • Verify that the 380V three-phase power supply is available at the installation point
  • Use the double sprocket to connect to a chain drive system for synchronized operation
  • Select SUS304 tube material when operating in wet, washdown, or corrosive areas
  • Apply the PU coating to protect sensitive or painted products from surface damage

Specifications

Model NoDG50-AS-3PH380V-265L-10M-S3-DS
Power SupplyThree phase 380V
Motor Power22W
Diameter50 mm
Tube Thickness1.5 mm
Rated Speed10 M/Min
Roller Length200 mm to 1500 mm
Roller MaterialS3: SUS304
CoatingPU
Mounting TypeStandard Type
Sprocket TypeDouble Sprocket

Manufacturing Process

Step 1

Tube forming and welding of the 50 mm diameter with 1.5 mm thickness

Step 2

SUS304 tube material selection and surface preparation

Step 3

Motor and gearbox assembly with 380V three-phase AC power input

Step 4

PU coating application on the roller surface for wear and protection

Step 5

Double sprocket attachment and alignment for chain drive integration

Compared With Other Options

Single sprocket motorized rollersDouble sprocket allows for more stable chain drive and better synchronization across multiple rollers
Non-stainless steel rollersSUS304 tube resists corrosion and is suitable for wet or clean environments where standard steel would degrade
Uncoated rollersPU coating reduces surface wear and protects delicate or finished products during transport

Ac stainless motorized roller with double sprocket Questions

What is the power supply for this motorized roller?

The roller operates on three-phase 380V power with a 50Hz frequency.

What is the rated speed of the roller?

The rated speed is 10 meters per minute, suitable for consistent product flow.

Is the roller available in different lengths?

Yes, the roller length ranges from 200 mm to 1500 mm and can be customized to fit the conveyor design.

Can I get a different tube material?

Yes, other materials include galvanized, chrome plated, NR coated, and SUS201, in addition to SUS304.

What does the double sprocket do?

The double sprocket allows for chain-driven synchronization with adjacent rollers in a conveyor line.

Is the PU coating standard?

Yes, the PU coating is standard on this model for surface protection and wear resistance.

Get a Price for Ac stainless motorized roller with double sprocket

Send the quantity and any material or surface option you need, and a quotation comes back against this model number.